add httpparty to gemfile

Gemfile

@@ -46,6 +46,7 @@ gem 'foreman', '~> 0.63.0'
 # in its own Gemfile.
 gem 'geokit', '~> 1.8.4'
 gem 'geokit-rails', '~> 2.0.1'
+gem 'httparty', '~> 0.13'
 gem 'jquery-rails', '~> 3.1.0'
 gem 'json', '~> 1.8.1'
 gem 'jsonpath', '~> 0.5.6'

Gemfile.lock

@@ -413,6 +413,7 @@ DEPENDENCIES
   geokit-rails (~> 2.0.1)
   google-api-client
   hipchat (~> 1.2.0)
+  httparty (~> 0.13)
   jquery-rails (~> 3.1.0)
   json (~> 1.8.1)
   jsonpath (~> 0.5.6)